EP4017112A4 - Terminal - Google Patents

Terminal Download PDF

Info

Publication number
EP4017112A4
EP4017112A4 EP19941546.4A EP19941546A EP4017112A4 EP 4017112 A4 EP4017112 A4 EP 4017112A4 EP 19941546 A EP19941546 A EP 19941546A EP 4017112 A4 EP4017112 A4 EP 4017112A4
Authority
EP
European Patent Office
Prior art keywords
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19941546.4A
Other languages
German (de)
English (en)
Other versions
EP4017112A1 (fr
Inventor
Tooru Uchino
Tianyang Min
Hideaki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of EP4017112A1 publication Critical patent/EP4017112A1/fr
Publication of EP4017112A4 publication Critical patent/EP4017112A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H04W36/362—Conditional handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19941546.4A 2019-08-14 2019-08-14 Terminal Pending EP4017112A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/031993 WO2021029055A1 (fr) 2019-08-14 2019-08-14 Terminal

Publications (2)

Publication Number Publication Date
EP4017112A1 EP4017112A1 (fr) 2022-06-22
EP4017112A4 true EP4017112A4 (fr) 2023-04-26

Family

ID=74569635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19941546.4A Pending EP4017112A4 (fr) 2019-08-14 2019-08-14 Terminal

Country Status (5)

Country Link
US (1) US20220279406A1 (fr)
EP (1) EP4017112A4 (fr)
JP (1) JP7440522B2 (fr)
CN (1) CN114287146A (fr)
WO (1) WO2021029055A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7141378B2 (ja) * 2019-10-03 2022-09-22 Kddi株式会社 条件付きハンドオーバを実行する端末装置、基地局装置、制御方法、及びプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019096396A1 (fr) * 2017-11-16 2019-05-23 Nokia Technologies Oy Procédé, appareil, produit-programme informatique et programme informatique pour transfert intercellulaire conditionnel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019096396A1 (fr) * 2017-11-16 2019-05-23 Nokia Technologies Oy Procédé, appareil, produit-programme informatique et programme informatique pour transfert intercellulaire conditionnel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Further details of conditional handover in LTE", vol. RAN WG2, no. Athens, Greece; 20190225 - 20190301, 15 February 2019 (2019-02-15), XP051602447, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F105/Docs/R2%2D1901082%2Ezip> [retrieved on 20190215] *
QUALCOMM INCORPORATED: "Conditional HO to improve mobility robustness", vol. RAN WG2, no. Reno, Nevada; 20190513 - 20190517, 13 May 2019 (2019-05-13), XP051729287, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN2/Docs/R2%2D1905788%2Ezip> [retrieved on 20190513] *
See also references of WO2021029055A1 *

Also Published As

Publication number Publication date
US20220279406A1 (en) 2022-09-01
CN114287146A (zh) 2022-04-05
WO2021029055A1 (fr) 2021-02-18
EP4017112A1 (fr) 2022-06-22
JPWO2021029055A1 (fr) 2021-02-18
JP7440522B2 (ja) 2024-02-28

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Effective date: 20230324

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 36/00 20090101ALI20230320BHEP

Ipc: H04W 36/36 20090101ALI20230320BHEP

Ipc: H04W 36/30 20090101AFI20230320BHEP

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